--------- beginning of crash 02-12 15:25:44.537 21489 21525 F libc : Fatal signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x68 in tid 21525 (qtMainLoopThrea), pid 21489 (.example.camera) 02-12 15:25:45.211 22809 22809 F DEBUG : *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** 02-12 15:25:45.211 22809 22809 F DEBUG : Build fingerprint: 'samsung/r0sxeea/r0s:13/TP1A.220624.014/S901BXXU2BVKB:user/release-keys' 02-12 15:25:45.211 22809 22809 F DEBUG : Revision: '28' 02-12 15:25:45.211 22809 22809 F DEBUG : ABI: 'arm64' 02-12 15:25:45.211 22809 22809 F DEBUG : Processor: '4' 02-12 15:25:45.211 22809 22809 F DEBUG : Timestamp: 2024-02-12 15:25:44.654845585+0100 02-12 15:25:45.211 22809 22809 F DEBUG : Process uptime: 80s 02-12 15:25:45.211 22809 22809 F DEBUG : Cmdline: org.qtproject.example.camera 02-12 15:25:45.211 22809 22809 F DEBUG : pid: 21489, tid: 21525, name: qtMainLoopThrea >>> org.qtproject.example.camera <<< 02-12 15:25:45.211 22809 22809 F DEBUG : uid: 10481 02-12 15:25:45.211 22809 22809 F DEBUG : tagged_addr_ctrl: 0000000000000001 (PR_TAGGED_ADDR_ENABLE) 02-12 15:25:45.211 22809 22809 F DEBUG : pac_enabled_keys: 000000000000000f (PR_PAC_APIAKEY, PR_PAC_APIBKEY, PR_PAC_APDAKEY, PR_PAC_APDBKEY) 02-12 15:25:45.211 22809 22809 F DEBUG : signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x0000000000000068 02-12 15:25:45.211 22809 22809 F DEBUG : Cause: null pointer dereference 02-12 15:25:45.211 22809 22809 F DEBUG : x0 0000000000000000 x1 0000000000000000 x2 0000000000000005 x3 00000078b24bc008 02-12 15:25:45.211 22809 22809 F DEBUG : x4 0000000000000010 x5 000000000055c3d2 x6 0000000000000b00 x7 b400007a6d756848 02-12 15:25:45.211 22809 22809 F DEBUG : x8 00000077ba5e7198 x9 f3f268117df34936 x10 00000078b1bb89a8 x11 0000000000000005 02-12 15:25:45.211 22809 22809 F DEBUG : x12 0000000000002cd2 x13 000000007fffffff x14 000000000055c3d2 x15 000000447645d1c6 02-12 15:25:45.211 22809 22809 F DEBUG : x16 00000078b1bf90d0 x17 00000078b1ebe920 x18 000000784cd5a000 x19 b40000795d889600 02-12 15:25:45.211 22809 22809 F DEBUG : x20 0000000000000000 x21 0000000000000009 x22 00000078b24bc008 x23 00000078b24becb0 02-12 15:25:45.211 22809 22809 F DEBUG : x24 b4000079ad710ee0 x25 b40000794d6f1ae0 x26 00000078b24bd010 x27 0000000000000027 02-12 15:25:45.211 22809 22809 F DEBUG : x28 0000000000000002 x29 00000078b24bbe70 02-12 15:25:45.211 22809 22809 F DEBUG : lr 00000077ba5e6e8c sp 00000078b24bbe70 pc 00000077ba5e8604 pst 0000000060001000 02-12 15:25:45.211 22809 22809 F DEBUG : backtrace: 02-12 15:25:45.211 22809 22809 F DEBUG : #00 pc 0000000000453604 /data/app/~~9VIhNJUENEjn9QSWwWQH3w==/org.qtproject.example.camera-d9zobxo8pvK8LORkCLAc1w==/lib/arm64/libplugins_multimedia_ffmpegmediaplugin_arm64-v8a.so (BuildId: 1ab48300a57319979a9ed38a6cb6fab60f717890) 02-12 15:25:45.211 22809 22809 F DEBUG : #01 pc 0000000000451e88 /data/app/~~9VIhNJUENEjn9QSWwWQH3w==/org.qtproject.example.camera-d9zobxo8pvK8LORkCLAc1w==/lib/arm64/libplugins_multimedia_ffmpegmediaplugin_arm64-v8a.so (BuildId: 1ab48300a57319979a9ed38a6cb6fab60f717890) 02-12 15:25:45.211 22809 22809 F DEBUG : #02 pc 00000000000429bc /data/app/~~9VIhNJUENEjn9QSWwWQH3w==/org.qtproject.example.camera-d9zobxo8pvK8LORkCLAc1w==/lib/arm64/libcamera_arm64-v8a.so (Camera::record()+32) (BuildId: 5df7636a2cd4b68d5dcd0794b67e775e30fd77f2) 02-12 15:25:45.211 22809 22809 F DEBUG : #03 pc 0000000000043734 /data/app/~~9VIhNJUENEjn9QSWwWQH3w==/org.qtproject.example.camera-d9zobxo8pvK8LORkCLAc1w==/lib/arm64/libcamera_arm64-v8a.so (BuildId: 5df7636a2cd4b68d5dcd0794b67e775e30fd77f2) 02-12 15:25:45.211 22809 22809 F DEBUG : #04 pc 00000000003b9e84 /data/app/~~9VIhNJUENEjn9QSWwWQH3w==/org.qtproject.example.camera-d9zobxo8pvK8LORkCLAc1w==/lib/arm64/libQt6Core_arm64-v8a.so (BuildId: 1784f9652af2388fd270fe90494301fd2cdfd993) 02-12 15:25:45.211 22809 22809 F DEBUG : #05 pc 000000000040efd0 /data/app/~~9VIhNJUENEjn9QSWwWQH3w==/org.qtproject.example.camera-d9zobxo8pvK8LORkCLAc1w==/lib/arm64/libQt6Widgets_arm64-v8a.so (QAbstractButton::clicked(bool)+24) (BuildId: ad6eb03bed4722d025d9ef8881ac4b55633fef87) 02-12 15:25:45.211 22809 22809 F DEBUG : #06 pc 000000000040ef3c /data/app/~~9VIhNJUENEjn9QSWwWQH3w==/org.qtproject.example.camera-d9zobxo8pvK8LORkCLAc1w==/lib/arm64/libQt6Widgets_arm64-v8a.so (BuildId: ad6eb03bed4722d025d9ef8881ac4b55633fef87) 02-12 15:25:45.211 22809 22809 F DEBUG : #07 pc 000000000040ee1c /data/app/~~9VIhNJUENEjn9QSWwWQH3w==/org.qtproject.example.camera-d9zobxo8pvK8LORkCLAc1w==/lib/arm64/libQt6Widgets_arm64-v8a.so (BuildId: ad6eb03bed4722d025d9ef8881ac4b55633fef87) 02-12 15:25:45.211 22809 22809 F DEBUG : #08 pc 000000000040f8f4 /data/app/~~9VIhNJUENEjn9QSWwWQH3w==/org.qtproject.example.camera-d9zobxo8pvK8LORkCLAc1w==/lib/arm64/libQt6Widgets_arm64-v8a.so (QAbstractButton::mouseReleaseEvent(QMouseEvent*)+104) (BuildId: ad6eb03bed4722d025d9ef8881ac4b55633fef87) 02-12 15:25:45.211 22809 22809 F DEBUG : #09 pc 00000000003860b4 /data/app/~~9VIhNJUENEjn9QSWwWQH3w==/org.qtproject.example.camera-d9zobxo8pvK8LORkCLAc1w==/lib/arm64/libQt6Widgets_arm64-v8a.so (QWidget::event(QEvent*)+2392) (BuildId: ad6eb03bed4722d025d9ef8881ac4b55633fef87) 02-12 15:25:45.211 22809 22809 F DEBUG : #10 pc 00000000003481e8 /data/app/~~9VIhNJUENEjn9QSWwWQH3w==/org.qtproject.example.camera-d9zobxo8pvK8LORkCLAc1w==/lib/arm64/libQt6Widgets_arm64-v8a.so (QApplicationPrivate::notify_helper(QObject*, QEvent*)+224) (BuildId: ad6eb03bed4722d025d9ef8881ac4b55633fef87) 02-12 15:25:45.211 22809 22809 F DEBUG : #11 pc 0000000000349ac0 /data/app/~~9VIhNJUENEjn9QSWwWQH3w==/org.qtproject.example.camera-d9zobxo8pvK8LORkCLAc1w==/lib/arm64/libQt6Widgets_arm64-v8a.so (QApplication::notify(QObject*, QEvent*)+3728) (BuildId: ad6eb03bed4722d025d9ef8881ac4b55633fef87) 02-12 15:25:45.211 22809 22809 F DEBUG : #12 pc 0000000000381ed4 /data/app/~~9VIhNJUENEjn9QSWwWQH3w==/org.qtproject.example.camera-d9zobxo8pvK8LORkCLAc1w==/lib/arm64/libQt6Core_arm64-v8a.so (QCoreApplication::notifyInternal2(QObject*, QEvent*)+176) (BuildId: 1784f9652af2388fd270fe90494301fd2cdfd993) 02-12 15:25:45.211 22809 22809 F DEBUG : #13 pc 00000000003486e4 /data/app/~~9VIhNJUENEjn9QSWwWQH3w==/org.qtproject.example.camera-d9zobxo8pvK8LORkCLAc1w==/lib/arm64/libQt6Widgets_arm64-v8a.so (QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer&, bool, bool)+660) (BuildId: ad6eb03bed4722d025d9ef8881ac4b55633fef87) 02-12 15:25:45.211 22809 22809 F DEBUG : #14 pc 0000000000398688 /data/app/~~9VIhNJUENEjn9QSWwWQH3w==/org.qtproject.example.camera-d9zobxo8pvK8LORkCLAc1w==/lib/arm64/libQt6Widgets_arm64-v8a.so (BuildId: ad6eb03bed4722d025d9ef8881ac4b55633fef87) 02-12 15:25:45.211 22809 22809 F DEBUG : #15 pc 0000000000397c94 /data/app/~~9VIhNJUENEjn9QSWwWQH3w==/org.qtproject.example.camera-d9zobxo8pvK8LORkCLAc1w==/lib/arm64/libQt6Widgets_arm64-v8a.so (BuildId: ad6eb03bed4722d025d9ef8881ac4b55633fef87) 02-12 15:25:45.211 22809 22809 F DEBUG : #16 pc 00000000003481e8 /data/app/~~9VIhNJUENEjn9QSWwWQH3w==/org.qtproject.example.camera-d9zobxo8pvK8LORkCLAc1w==/lib/arm64/libQt6Widgets_arm64-v8a.so (QApplicationPrivate::notify_helper(QObject*, QEvent*)+224) (BuildId: ad6eb03bed4722d025d9ef8881ac4b55633fef87) 02-12 15:25:45.211 22809 22809 F DEBUG : #17 pc 0000000000348e38 /data/app/~~9VIhNJUENEjn9QSWwWQH3w==/org.qtproject.example.camera-d9zobxo8pvK8LORkCLAc1w==/lib/arm64/libQt6Widgets_arm64-v8a.so (QApplication::notify(QObject*, QEvent*)+520) (BuildId: ad6eb03bed4722d025d9ef8881ac4b55633fef87) 02-12 15:25:45.211 22809 22809 F DEBUG : #18 pc 0000000000381ed4 /data/app/~~9VIhNJUENEjn9QSWwWQH3w==/org.qtproject.example.camera-d9zobxo8pvK8LORkCLAc1w==/lib/arm64/libQt6Core_arm64-v8a.so (QCoreApplication::notifyInternal2(QObject*, QEvent*)+176) (BuildId: 1784f9652af2388fd270fe90494301fd2cdfd993) 02-12 15:25:45.212 22809 22809 F DEBUG : #19 pc 000000000033ed8c /data/app/~~9VIhNJUENEjn9QSWwWQH3w==/org.qtproject.example.camera-d9zobxo8pvK8LORkCLAc1w==/lib/arm64/libQt6Gui_arm64-v8a.so (QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*)+1116) (BuildId: eaf1b62fbd57e5c5afb873454d25114be8fe9956) 02-12 15:25:45.212 22809 22809 F DEBUG : #20 pc 000000000033fde8 /data/app/~~9VIhNJUENEjn9QSWwWQH3w==/org.qtproject.example.camera-d9zobxo8pvK8LORkCLAc1w==/lib/arm64/libQt6Gui_arm64-v8a.so (QGuiApplicationPrivate::processTouchEvent(QWindowSystemInterfacePrivate::TouchEvent*)+2648) (BuildId: eaf1b62fbd57e5c5afb873454d25114be8fe9956) 02-12 15:25:45.212 22809 22809 F DEBUG : #21 pc 000000000038a468 /data/app/~~9VIhNJUENEjn9QSWwWQH3w==/org.qtproject.example.camera-d9zobxo8pvK8LORkCLAc1w==/lib/arm64/libQt6Gui_arm64-v8a.so (QWindowSystemInterface::sendWindowSystemEvents(QFlags)+120) (BuildId: eaf1b62fbd57e5c5afb873454d25114be8fe9956) 02-12 15:25:45.212 22809 22809 F DEBUG : #22 pc 00000000005ede1c /data/app/~~9VIhNJUENEjn9QSWwWQH3w==/org.qtproject.example.camera-d9zobxo8pvK8LORkCLAc1w==/lib/arm64/libQt6Gui_arm64-v8a.so (QUnixEventDispatcherQPA::processEvents(QFlags)+32) (BuildId: eaf1b62fbd57e5c5afb873454d25114be8fe9956) 02-12 15:25:45.212 22809 22809 F DEBUG : #23 pc 000000000005ec58 /data/app/~~9VIhNJUENEjn9QSWwWQH3w==/org.qtproject.example.camera-d9zobxo8pvK8LORkCLAc1w==/lib/arm64/libplugins_platforms_qtforandroid_arm64-v8a.so (BuildId: 42166238b1dee23e94c31f4e5be1d8d9b5956fed) 02-12 15:25:45.212 22809 22809 F DEBUG : #24 pc 000000000038980c /data/app/~~9VIhNJUENEjn9QSWwWQH3w==/org.qtproject.example.camera-d9zobxo8pvK8LORkCLAc1w==/lib/arm64/libQt6Core_arm64-v8a.so (QEventLoop::exec(QFlags)+324) (BuildId: 1784f9652af2388fd270fe90494301fd2cdfd993) 02-12 15:25:45.212 22809 22809 F DEBUG : #25 pc 00000000003824a4 /data/app/~~9VIhNJUENEjn9QSWwWQH3w==/org.qtproject.example.camera-d9zobxo8pvK8LORkCLAc1w==/lib/arm64/libQt6Core_arm64-v8a.so (QCoreApplication::exec()+132) (BuildId: 1784f9652af2388fd270fe90494301fd2cdfd993) 02-12 15:25:45.212 22809 22809 F DEBUG : #26 pc 0000000000053a28 /data/app/~~9VIhNJUENEjn9QSWwWQH3w==/org.qtproject.example.camera-d9zobxo8pvK8LORkCLAc1w==/lib/arm64/libcamera_arm64-v8a.so (main+88) (BuildId: 5df7636a2cd4b68d5dcd0794b67e775e30fd77f2) 02-12 15:25:45.212 22809 22809 F DEBUG : #27 pc 00000000000557ac /data/app/~~9VIhNJUENEjn9QSWwWQH3w==/org.qtproject.example.camera-d9zobxo8pvK8LORkCLAc1w==/lib/arm64/libplugins_platforms_qtforandroid_arm64-v8a.so (BuildId: 42166238b1dee23e94c31f4e5be1d8d9b5956fed) 02-12 15:25:45.212 22809 22809 F DEBUG : #28 pc 0000000000355630 /apex/com.android.art/lib64/libart.so (art_quick_generic_jni_trampoline+144) (BuildId: 02bec5940be704b863f6514fc7d81c41) 02-12 15:25:45.212 22809 22809 F DEBUG : #29 pc 000000000033ee80 /apex/com.android.art/lib64/libart.so (art_quick_invoke_static_stub+640) (BuildId: 02bec5940be704b863f6514fc7d81c41) 02-12 15:25:45.212 22809 22809 F DEBUG : #30 pc 0000000000512ba8 /apex/com.android.art/lib64/libart.so (bool art::interpreter::DoCall(art::ArtMethod*, art::Thread*, art::ShadowFrame&, art::Instruction const*, unsigned short, bool, art::JValue*)+2364) (BuildId: 02bec5940be704b863f6514fc7d81c41) 02-12 15:25:45.212 22809 22809 F DEBUG : #31 pc 00000000004961dc /apex/com.android.art/lib64/libart.so (void art::interpreter::ExecuteSwitchImplCpp(art::interpreter::SwitchImplContext*)+1892) (BuildId: 02bec5940be704b863f6514fc7d81c41) 02-12 15:25:45.212 22809 22809 F DEBUG : #32 pc 0000000000357dd8 /apex/com.android.art/lib64/libart.so (ExecuteSwitchImplAsm+8) (BuildId: 02bec5940be704b863f6514fc7d81c41) 02-12 15:25:45.212 22809 22809 F DEBUG : #33 pc 000000000018db48 [anon:dalvik-classes.dex extracted in memory from /data/app/~~9VIhNJUENEjn9QSWwWQH3w==/org.qtproject.example.camera-d9zobxo8pvK8LORkCLAc1w==/base.apk] (org.qtproject.qt.android.QtNative$$ExternalSyntheticLambda2.run+0) 02-12 15:25:45.212 22809 22809 F DEBUG : #34 pc 0000000000371b14 /apex/com.android.art/lib64/libart.so (art::interpreter::Execute(art::Thread*, art::CodeItemDataAccessor const&, art::ShadowFrame&, art::JValue, bool, bool) (.__uniq.112435418011751916792819755956732575238.llvm.8722505846101882172)+232) (BuildId: 02bec5940be704b863f6514fc7d81c41) 02-12 15:25:45.212 22809 22809 F DEBUG : #35 pc 00000000005136f0 /apex/com.android.art/lib64/libart.so (bool art::interpreter::DoCall(art::ArtMethod*, art::Thread*, art::ShadowFrame&, art::Instruction const*, unsigned short, bool, art::JValue*)+5252) (BuildId: 02bec5940be704b863f6514fc7d81c41) 02-12 15:25:45.212 22809 22809 F DEBUG : #36 pc 0000000000496d1c /apex/com.android.art/lib64/libart.so (void art::interpreter::ExecuteSwitchImplCpp(art::interpreter::SwitchImplContext*)+4772) (BuildId: 02bec5940be704b863f6514fc7d81c41) 02-12 15:25:45.212 22809 22809 F DEBUG : #37 pc 0000000000357dd8 /apex/com.android.art/lib64/libart.so (ExecuteSwitchImplAsm+8) (BuildId: 02bec5940be704b863f6514fc7d81c41) 02-12 15:25:45.212 22809 22809 F DEBUG : #38 pc 000000000018ede0 [anon:dalvik-classes.dex extracted in memory from /data/app/~~9VIhNJUENEjn9QSWwWQH3w==/org.qtproject.example.camera-d9zobxo8pvK8LORkCLAc1w==/base.apk] (org.qtproject.qt.android.QtThread$1.run+0) 02-12 15:25:45.212 22809 22809 F DEBUG : #39 pc 0000000000371b14 /apex/com.android.art/lib64/libart.so (art::interpreter::Execute(art::Thread*, art::CodeItemDataAccessor const&, art::ShadowFrame&, art::JValue, bool, bool) (.__uniq.112435418011751916792819755956732575238.llvm.8722505846101882172)+232) (BuildId: 02bec5940be704b863f6514fc7d81c41) 02-12 15:25:45.212 22809 22809 F DEBUG : #40 pc 00000000005136f0 /apex/com.android.art/lib64/libart.so (bool art::interpreter::DoCall(art::ArtMethod*, art::Thread*, art::ShadowFrame&, art::Instruction const*, unsigned short, bool, art::JValue*)+5252) (BuildId: 02bec5940be704b863f6514fc7d81c41) 02-12 15:25:45.212 22809 22809 F DEBUG : #41 pc 0000000000496d1c /apex/com.android.art/lib64/libart.so (void art::interpreter::ExecuteSwitchImplCpp(art::interpreter::SwitchImplContext*)+4772) (BuildId: 02bec5940be704b863f6514fc7d81c41) 02-12 15:25:45.212 22809 22809 F DEBUG : #42 pc 0000000000357dd8 /apex/com.android.art/lib64/libart.so (ExecuteSwitchImplAsm+8) (BuildId: 02bec5940be704b863f6514fc7d81c41) 02-12 15:25:45.212 22809 22809 F DEBUG : #43 pc 000000000010eaf0 /apex/com.android.art/javalib/core-oj.jar (java.lang.Thread.run+0) 02-12 15:25:45.212 22809 22809 F DEBUG : #44 pc 0000000000371b14 /apex/com.android.art/lib64/libart.so (art::interpreter::Execute(art::Thread*, art::CodeItemDataAccessor const&, art::ShadowFrame&, art::JValue, bool, bool) (.__uniq.112435418011751916792819755956732575238.llvm.8722505846101882172)+232) (BuildId: 02bec5940be704b863f6514fc7d81c41) 02-12 15:25:45.212 22809 22809 F DEBUG : #45 pc 000000000037140c /apex/com.android.art/lib64/libart.so (artQuickToInterpreterBridge+964) (BuildId: 02bec5940be704b863f6514fc7d81c41) 02-12 15:25:45.212 22809 22809 F DEBUG : #46 pc 0000000000355768 /apex/com.android.art/lib64/libart.so (art_quick_to_interpreter_bridge+88) (BuildId: 02bec5940be704b863f6514fc7d81c41) 02-12 15:25:45.212 22809 22809 F DEBUG : #47 pc 000000000033eba4 /apex/com.android.art/lib64/libart.so (art_quick_invoke_stub+612) (BuildId: 02bec5940be704b863f6514fc7d81c41) 02-12 15:25:45.212 22809 22809 F DEBUG : #48 pc 000000000023a9ac /apex/com.android.art/lib64/libart.so (art::ArtMethod::Invoke(art::Thread*, unsigned int*, unsigned int, art::JValue*, char const*)+144) (BuildId: 02bec5940be704b863f6514fc7d81c41) 02-12 15:25:45.212 22809 22809 F DEBUG : #49 pc 000000000053b96c /apex/com.android.art/lib64/libart.so (art::Thread::CreateCallback(void*)+1600) (BuildId: 02bec5940be704b863f6514fc7d81c41) 02-12 15:25:45.212 22809 22809 F DEBUG : #50 pc 000000000053b31c /apex/com.android.art/lib64/libart.so (art::Thread::CreateCallbackWithUffdGc(void*)+8) (BuildId: 02bec5940be704b863f6514fc7d81c41) 02-12 15:25:45.212 22809 22809 F DEBUG : #51 pc 00000000000b67a8 /apex/com.android.runtime/lib64/bionic/libc.so (__pthread_start(void*)+208) (BuildId: 7464f932fe1115e080f728808bf0ade7) 02-12 15:25:45.212 22809 22809 F DEBUG : #52 pc 000000000005340c /apex/com.android.runtime/lib64/bionic/libc.so (__start_thread+64) (BuildId: 7464f932fe1115e080f728808bf0ade7)